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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 5-(1-methyl-1H-pyrrol-2-yl)pyrimidine-2,4(1H,3H)-dione 127235-96-5 C9H9N3O2
    5-(1-methyl-1H-pyrrol-2-yl)pyrimidine-2,4(1H,3H)-dione
    —— 5-(2-methyl-2-propenyl)-2,4(1H,3H)-pyrimidinedione 59137-97-2 C8H10N2O2
    5-(2-methyl-2-propenyl)-2,4(1H,3H)-pyrimidinedione
    —— 5-Brom-1,3-bis(diphenylphosphino)uracil 89029-27-6 C28H21BrN2O2P2
    5-Brom-1,3-bis(diphenylphosphino)uracil
    —— 5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide 57796-46-0 C15H25N5O2
    5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide
    —— 6-benzylsulfanyl-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide 57796-45-9 C22H31N5O2S
    6-benzylsulfanyl-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid (1-ethyl-pyrrolidin-2-ylmethyl)-amide
    —— 1-benzyl-5-bromo-1H-pyrimidine-2,4-dione 57712-67-1 C11H9BrN2O2
    1-benzyl-5-bromo-1H-pyrimidine-2,4-dione
    —— 5-Bromo-4-sulfanylidene-3,4-dihydropyrimidin-2(1H)-one 72812-45-4 C4H3BrN2OS
    5-Bromo-4-sulfanylidene-3,4-dihydropyrimidin-2(1H)-one
    —— 6-(3,5-difluorophenyl)-2-{3-[4-(3-dimethylaminopropyl)-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one 1007096-93-6 C24H23F2N5O3
    6-(3,5-difluorophenyl)-2-{3-[4-(3-dimethylaminopropyl)-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl]benzyl}-2H-pyridazin-3-one
    —— 1-(2-chloroethyl)uracil 15816-10-1 C6H7ClN2O2
    1-(2-chloroethyl)uracil
    —— (+/-)-(3'RS,5'SR,8'RS)-1-(8'-allyloxy-7'-oxa-[3.3.0]-bicyclooct-1'-ene-3'-yl)-5-bromo-1H-pyrimidine-2,4-dione —— C14H15BrN2O4
    (+/-)-(3'RS,5'SR,8'RS)-1-(8'-allyloxy-7'-oxa-[3.3.0]-bicyclooct-1'-ene-3'-yl)-5-bromo-1H-pyrimidine-2,4-dione
    —— sodium isoorotate 3252-17-3 C5H3N2O4*Na
    sodium isoorotate
    —— N-allyl 5-bromouracil 195508-02-2 C7H7BrN2O2
    N-allyl 5-bromouracil
    —— (E)-5-(4-chlorobenzylideneamino)pyrimidine-2,4(1H,3H)-dione 1176087-65-2 C11H8ClN3O2
    (E)-5-(4-chlorobenzylideneamino)pyrimidine-2,4(1H,3H)-dione
    —— 4-morpholin-4-yl-2-(1H-pyrrolo[2,3-b]pyridin-4-yl)pyrido[3',2':4,5]furo[3,2-d]pyrimidine 1268241-44-6 C20H16N6O2
    4-morpholin-4-yl-2-(1H-pyrrolo[2,3-b]pyridin-4-yl)pyrido[3',2':4,5]furo[3,2-d]pyrimidine
    —— 5-[(3-chlorophenyl)methylideneamino]-1H-pyrimidine-2,4-dione 273745-61-2 C11H8ClN3O2
    5-[(3-chlorophenyl)methylideneamino]-1H-pyrimidine-2,4-dione
    —— isodialuric acid 51650-28-3 C4H6N2O5
    isodialuric acid
    —— 3-(3,4-dihydro-5-bromo-2,4-dioxo-(2H)pyrimidin-1-yl)propanoic acid methyl ester 22384-59-4 C8H9BrN2O4
    3-(3,4-dihydro-5-bromo-2,4-dioxo-(2H)pyrimidin-1-yl)propanoic acid methyl ester
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid (2-diethylamino-ethyl)-methyl-amide 57796-54-0 C15H26ClN5O2
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid (2-diethylamino-ethyl)-methyl-amide
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 3-diethylamino-propylamide 57796-55-1 C15H26ClN5O2
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 3-diethylamino-propylamide
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-morpholin-4-yl-ethylamide 57796-58-4 C14H22ClN5O3
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-morpholin-4-yl-ethylamide
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 57796-33-5 C8H10ClN3O3
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-piperidin-1-yl-ethylamide 57796-56-2 C15H24ClN5O2
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-piperidin-1-yl-ethylamide
    —— 5-{[(E)-(4-fluorophenyl)methylidene]amino}pyrimidine-2,4-diol 273745-73-6 C11H8FN3O2
    5-{[(E)-(4-fluorophenyl)methylidene]amino}pyrimidine-2,4-diol
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-diethylamino-ethylamide 57796-20-0 C14H24ClN5O2
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-diethylamino-ethylamide
    —— 1-(1-phenyl-ethyl)-1H-pyrimidine-2,4-dione 261920-70-1 C12H12N2O2
    1-(1-phenyl-ethyl)-1H-pyrimidine-2,4-dione
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-(<i>N</i>-methyl-anilino)-ethylamide 57796-57-3 C17H22ClN5O2
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-(<i>N</i>-methyl-anilino)-ethylamide
    —— 6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-(benzyl-methyl-amino)-ethylamide 57796-62-0 C18H24ClN5O2
    6-chloro-5-ethylamino-3-methoxy-pyrazine-2-carboxylic acid 2-(benzyl-methyl-amino)-ethylamide
    —— 5-(4-bromobenzylideneamino)pyrimidine-2,4(1H,3H)-dione 273745-64-5 C11H8BrN3O2
    5-(4-bromobenzylideneamino)pyrimidine-2,4(1H,3H)-dione
    —— ethyl 5-amino-2,4-dioxo(1H,3H)pyrimidine-6-carboxylate 467421-27-8 C8H11N3O4
    ethyl 5-amino-2,4-dioxo(1H,3H)pyrimidine-6-carboxylate
    —— 7-Acetyl-5-nitro-1,3,7-triazabicyclo[3.3.1]nonane-3-carbaldehyde 89250-93-1 C9H14N4O4
    7-Acetyl-5-nitro-1,3,7-triazabicyclo[3.3.1]nonane-3-carbaldehyde
    —— 5-(1-thioureido)uracil 77296-62-9 C5H6N4O2S
    5-(1-thioureido)uracil
    —— 5-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)pyrimidine-2,4(1H,3H)-dione 524704-28-7 C12H15N3O3
    5-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)pyrimidine-2,4(1H,3H)-dione
    —— 5-chloro-2-O,3-bis(trimethylsilyl)uracil 164848-16-2 C10H19ClN2O2Si2
    5-chloro-2-O,3-bis(trimethylsilyl)uracil
    —— 5-amino-2,4-dioxypyrimidine hydrochloride 69652-31-9 C4H5N3O2*ClH
    5-amino-2,4-dioxypyrimidine hydrochloride
    —— 5-[(2-hydroxyphenyl)methylideneamino]-1H-pyrimidine-2,4-dione 42485-26-7 C11H9N3O3
    5-[(2-hydroxyphenyl)methylideneamino]-1H-pyrimidine-2,4-dione
    —— 1-SEM-5-chlorouracil 246264-85-7 C10H17ClN2O3Si
    1-SEM-5-chlorouracil
    —— 5-(4-hydroxybenzylideneamino)pyrimidine-2,4(1H,3H)-dione 273745-66-7 C11H9N3O3
    5-(4-hydroxybenzylideneamino)pyrimidine-2,4(1H,3H)-dione
    —— 5-<1-<3-(methoxycarbonyl)guanidino>>uracil 116888-39-2 C7H9N5O4
    5-<1-<3-(methoxycarbonyl)guanidino>>uracil
    —— 5-[(4'-chlorophenyl)methylidene]-2-thioxodihydropyrimidine-4,6(1H,5H)-dione 27430-13-3 C11H7ClN2O2S
    5-[(4'-chlorophenyl)methylidene]-2-thioxodihydropyrimidine-4,6(1H,5H)-dione
    —— 5-(4-chlorobenzylideneamino)pyrimidine-2,4(1H,3H)-dione 42485-29-0 C11H8ClN3O2
    5-(4-chlorobenzylideneamino)pyrimidine-2,4(1H,3H)-dione
    —— methyl 3-(5-amino-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanoate 1256346-74-3 C8H11N3O4
    methyl 3-(5-amino-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)propanoate
    —— 5-[(2-chlorophenyl)methylideneamino]-1H-pyrimidine-2,4-dione 42485-27-8 C11H8ClN3O2
    5-[(2-chlorophenyl)methylideneamino]-1H-pyrimidine-2,4-dione
    —— 8-(2,6-difluorophenyl)-4-(4-fluoro-2-methlphenyl)-2-(N-aminouracil-5-yl)-8H-pyrido[2,3-d]pyrimidin-7-one 444607-67-4 C24H15F3N6O3
    8-(2,6-difluorophenyl)-4-(4-fluoro-2-methlphenyl)-2-(N-aminouracil-5-yl)-8H-pyrido[2,3-d]pyrimidin-7-one
    —— 1,3-divinyl-5-chlorouracil 111854-28-5 C8H7ClN2O2
    1,3-divinyl-5-chlorouracil
    —— (2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-urea 89323-18-2 C5H6N4O3
    (2,4-dioxo-1,2,3,4-tetrahydro-pyrimidin-5-yl)-urea
    —— 3-(5-chloro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)propionic acid ethyl ester 1370413-72-1 C9H11ClN2O4
    3-(5-chloro-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)propionic acid ethyl ester
    —— 5-Chloro-7-(2-fluoro-6-methoxyphenyl)-1-(4-methoxybenzyl)-1H-pyrazolo[4,3-d]pyrimidine 916065-28-6 C20H16ClFN4O2
    5-Chloro-7-(2-fluoro-6-methoxyphenyl)-1-(4-methoxybenzyl)-1H-pyrazolo[4,3-d]pyrimidine
    —— 1-acetyl-1H-pyrimidine-2,4-dione 40338-28-1 C6H6N2O3
    1-acetyl-1H-pyrimidine-2,4-dione
    —— 5-Chloro-4-thiouracil 63331-62-4 C4H3ClN2OS
    5-Chloro-4-thiouracil
    —— N-1-propargyl-5-chlorouracil 198827-86-0 C7H5ClN2O2
    N-1-propargyl-5-chlorouracil